The Modu-Cock Hinge System is the new and ground breaking approach by Hardwear, of inter-hinging multiple Hardwear Cockrings, vibration units (and other devices) together to create new and dynamic double ring, multi-ring, multi-function experiences.

DOORKNOCKER HINGE: When we created the hinge system we wanted to create a multi-ring that could deliver exactly the size ring you wanted, where you wanted it. The right size for behind your balls. The right size for you cock, etc. We said: "Wouldn't it be great if you could snap any two or more of our rings together like Lego blocks and make a fully custom multi-ring." And with that thought the hinge was born.

Formed of 2 halves interlocked by a single screw, easily opened with the small Allen style screw driver that's included, you attach any 2 compatible rings (Slim Ellipse or Iron Ellipse), close the hinge, and like snapping Lego blocks together you've got a perfectly fitted double ring.

But that's not all, the hinge specification itself includes an enhanced pressure point activator that we call the "Boner Button" expanding on our globally respected enhancement approach of applying pressure to the dorsal vein to trigger erections faster, and to make your erection harder and larger. The "Boner Button" in the new hinge is the most pronounced implementation of this yet, and it delivers truly remarkable results.

THUNDER HINGE: Want to put some motion in your ocean? Want to blow your mind (and your partner) with 10 speeds of high power vibration sensations that include motion patterns like pulse, pound, wave, escilate, etc. Look no farther, just attach a Thunder Hinge to your elliptical cockring and feel the vibrations travel through your cock and balls, transforming your erection into a live action vibrating dildo that your partner won't ever want to climb off of. Place it behind your balls, infront, double up thunder hinges, attach them like wings on the sides of Iron Ellipse rings. The options are many, so let your imagination run wild.